Arduino Steel Hole Punch! Retrofitting Foot Pedal - Part 1

Welcome to Part 1 of Wednesday Widget #7! This Whitney Hydraulic Punch Press is a workhorse in our shop! It's a hole-making-monster. The only thing I do NOT like about it is having to use your hand to control the up/down pendant. I wanted a footpedal! Factory version is $1,700! Let's use our DIY know-how along with an Arduino and three Sparkfun Beefcake Relay's to make our OWN solution! More info at www.nyccnc.com !

• #فناوری_و_رایانه
• #steel_material
• #numerical_control
• #wednesday_widget